/Engine/Source/Runtime/Engine/Public/TimerManager.h
Sets a timer to call the given native function at a set interval. If a timer is already set for this handle, it will replace the current timer.
template<class UserClass> void SetTimer ( [FTimerHandle](API\Runtime\Engine\Engine\FTimerHandle) & InOutHandle, UserClass * InObj, typename FTimerDelegate::TMethodPtr< UserClass > InTimerMethod, float InRate, bool InbLoop, float InFirstDelay )